*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm2.csail.mit.edu) statistics
client1 (farm3.csail.mit.edu) statistics
client1 (farm4.csail.mit.edu) statistics
Database graphs


   Node information
   Test timing information
   Up ramp statistics
   Runtime session statistics
   Down ramp statistics
   Overall statistics
   CPU usage graphs
   Processes usage graphs
   Memory usage graph
   Disk usage graphs
   Network usage graphs

Node Information


Web server
Host : farm5
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cpu MHz : 3199.829
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB
Host : farm7
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cpu MHz : 3199.840
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm8
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cpu MHz : 3199.750
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm9
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cpu MHz : 3199.988
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm10
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cpu MHz : 3199.697
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 3096408 kB
SwapTotal: 2128604 kB
Host : farm11
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cpu MHz : 3199.772
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB
Host : farm14
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cpu MHz : 3199.962
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 2128604 kB

Database server
Host : farm6
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cpu MHz : 3200.003
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2061168 kB
SwapTotal: 4176892 kB

Local client
Host : farm1
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.181
cpu MHz : 3066.181
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4803424 kB

Remote client 0
Host : farm2
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.853
cpu MHz : 3066.853
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 1
Host : farm3
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.781
cpu MHz : 3066.781
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Remote client 2
Host : farm4
Kernel: Linux version 2.6.31-21-generic-pae (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9) ) #59-Ubuntu SMP Wed Mar 24 08:47:55 UTC 2010
processor : 0
processor : 1
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.06GHz
cpu MHz : 3066.821
cpu MHz : 3066.821
cache size : 512 KB
cache size : 512 KB
MemTotal: 2061416 kB
SwapTotal: 4184924 kB

Test timing information

PhaseMain clientRemote client 1Remote client 2Remote client 3
Test start2010-5-7 21:6:112010-5-7 21:6:122010-5-7 21:6:122010-5-7 21:6:12
Up ramp start2010-5-7 21:7:262010-5-7 21:7:182010-5-7 21:7:192010-5-7 21:7:18
Runtime session start2010-5-7 21:8:572010-5-7 21:8:482010-5-7 21:8:492010-5-7 21:8:48
Down ramp start2010-5-7 21:12:142010-5-7 21:11:532010-5-7 21:11:542010-5-7 21:11:52
Test end2010-5-7 21:13:402010-5-7 21:13:162010-5-7 21:13:182010-5-7 21:13:12
Up ramp length 1 minute 30 seconds 29 milliseconds (requested 90000 ms) 1 minute 30 seconds 5 milliseconds (requested 90000 ms) 1 minute 30 seconds 21 milliseconds (requested 90000 ms) 1 minute 30 seconds 115 milliseconds (requested 90000 ms)
Runtime session length 3 minutes 17 seconds 941 milliseconds (requested 300000 ms) 3 minutes 4 seconds 83 milliseconds (requested 300000 ms) 3 minutes 5 seconds 274 milliseconds (requested 300000 ms) 3 minutes 3 seconds 531 milliseconds (requested 300000 ms)
Down ramp length 30 seconds 92 milliseconds (requested 30000 ms) 30 seconds 12 milliseconds (requested 30000 ms) 30 seconds 3 milliseconds (requested 30000 ms) 30 seconds 41 milliseconds (requested 30000 ms)
Total test length 7 minutes 28 seconds 722 milliseconds 7 minutes 3 seconds 780 milliseconds 7 minutes 5 seconds 909 milliseconds 7 minutes 212 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
10.18 %
69240
0
0 ms
9001 ms
31 ms
Register
1.39 %
9449
0
0 ms
9002 ms
55 ms
RegisterUser
1.29 %
8768
558
5 ms
4173 ms
109 ms
Browse
10.08 %
68565
0
0 ms
9252 ms
50 ms
BrowseCategories
6.53 %
44445
0
3 ms
9022 ms
72 ms
SearchItemsInCategory
14.25 %
96990
0
3 ms
10867 ms
84 ms
BrowseRegions
2.73 %
18557
0
3 ms
10384 ms
70 ms
BrowseCategoriesInRegion
2.48 %
16874
0
3 ms
9009 ms
72 ms
SearchItemsInRegion
5.25 %
35738
0
0 ms
10883 ms
87 ms
ViewItem
11.92 %
81132
0
3 ms
9105 ms
85 ms
ViewUserInfo
2.19 %
14907
17
3 ms
9288 ms
93 ms
ViewBidHistory
1.17 %
7934
0
3 ms
4870 ms
140 ms
BuyNowAuth
1.09 %
7409
0
3 ms
9027 ms
85 ms
BuyNow
0.96 %
6506
694
4 ms
4802 ms
94 ms
StoreBuyBow
0.73 %
4938
23
7 ms
4872 ms
144 ms
PutBidAuth
4.12 %
28058
0
0 ms
9087 ms
77 ms
PutBid
4.12 %
28009
2588
3 ms
10353 ms
96 ms
StoreBid
2.43 %
16561
90
6 ms
10511 ms
136 ms
PutComment
0.37 %
2509
170
4 ms
4295 ms
86 ms
StoreComment
0.30 %
2017
1
7 ms
4177 ms
141 ms
Sell
0.76 %
5152
0
0 ms
4127 ms
47 ms
SelectCategoryToSellItem
0.69 %
4670
0
4 ms
10808 ms
76 ms
SellItemForm
0.62 %
4219
0
3 ms
4749 ms
79 ms
RegisterItem
0.56 %
3794
0
6 ms
4840 ms
115 ms
AboutMe (auth form)
2.20 %
14983
0
0 ms
9107 ms
50 ms
AboutMe
2.96 %
20142
0
4 ms
5981 ms
113 ms
Back probability
7.64 %
52017
0
0 ms
0 ms
0 ms
End of Session
1.01 %
6903
0
0 ms
0 ms
0 ms
Total
100 %
680486
4141
-
-
70 ms
Average throughput
7601 req/s
Completed sessions
29154
Total time
1689863 seconds
Average session time
57.9633 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.54 %
30689
0
0 ms
21059 ms
202 ms
Register
1.01 %
8758
0
0 ms
21067 ms
313 ms
RegisterUser
1.01 %
8737
688
6 ms
21037 ms
395 ms
Browse
6.84 %
59390
0
0 ms
22173 ms
301 ms
BrowseCategories
4.81 %
41743
0
3 ms
21427 ms
329 ms
SearchItemsInCategory
14.81 %
128564
0
4 ms
22368 ms
339 ms
BrowseRegions
1.96 %
17037
0
3 ms
21267 ms
337 ms
BrowseCategoriesInRegion
1.93 %
16790
0
4 ms
21250 ms
339 ms
SearchItemsInRegion
5.98 %
51868
0
0 ms
22900 ms
348 ms
ViewItem
14.05 %
121966
0
3 ms
22560 ms
339 ms
ViewUserInfo
3.33 %
28935
36
3 ms
22920 ms
350 ms
ViewBidHistory
1.82 %
15758
0
3 ms
21111 ms
407 ms
BuyNowAuth
1.37 %
11897
0
3 ms
13856 ms
318 ms
BuyNow
1.34 %
11650
1073
4 ms
21114 ms
340 ms
StoreBuyBow
1.19 %
10306
99
7 ms
16531 ms
438 ms
PutBidAuth
5.12 %
44448
0
0 ms
21382 ms
317 ms
PutBid
6.03 %
52339
3970
4 ms
22975 ms
350 ms
StoreBid
4.08 %
35441
444
7 ms
22912 ms
431 ms
PutComment
0.52 %
4510
261
4 ms
21380 ms
344 ms
StoreComment
0.48 %
4166
4
8 ms
16540 ms
460 ms
Sell
0.53 %
4617
0
0 ms
14519 ms
298 ms
SelectCategoryToSellItem
0.52 %
4549
0
4 ms
14932 ms
346 ms
SellItemForm
0.52 %
4497
0
3 ms
21017 ms
305 ms
RegisterItem
0.51 %
4429
0
8 ms
21100 ms
435 ms
AboutMe (auth form)
1.59 %
13839
0
0 ms
22935 ms
305 ms
AboutMe
2.69 %
23331
0
4 ms
22552 ms
403 ms
Back probability
10.89 %
94502
0
0 ms
0 ms
0 ms
End of Session
1.51 %
13129
0
0 ms
0 ms
0 ms
Total
100 %
867885
6575
-
-
298 ms
Average throughput
4661 req/s
Completed sessions
16849
Total time
2317906 seconds
Average session time
137.569 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.15 %
4463
0
0 ms
22152 ms
403 ms
Register
1.04 %
1478
0
0 ms
19331 ms
734 ms
RegisterUser
1.03 %
1464
124
5 ms
20382 ms
748 ms
Browse
6.72 %
9527
0
0 ms
20923 ms
718 ms
BrowseCategories
4.68 %
6626
0
3 ms
20351 ms
691 ms
SearchItemsInCategory
14.52 %
20572
0
4 ms
22175 ms
746 ms
BrowseRegions
2.03 %
2880
0
4 ms
20111 ms
692 ms
BrowseCategoriesInRegion
1.96 %
2778
0
4 ms
19571 ms
740 ms
SearchItemsInRegion
5.96 %
8447
0
0 ms
20698 ms
728 ms
ViewItem
14.03 %
19885
0
3 ms
20548 ms
759 ms
ViewUserInfo
3.34 %
4728
9
3 ms
20096 ms
722 ms
ViewBidHistory
1.92 %
2716
0
4 ms
21209 ms
766 ms
BuyNowAuth
1.38 %
1955
0
3 ms
20513 ms
659 ms
BuyNow
1.35 %
1913
185
4 ms
19243 ms
846 ms
StoreBuyBow
1.21 %
1716
16
7 ms
19376 ms
1003 ms
PutBidAuth
5.17 %
7321
0
1 ms
20734 ms
731 ms
PutBid
6.14 %
8706
658
4 ms
20513 ms
718 ms
StoreBid
4.28 %
6060
62
7 ms
20547 ms
855 ms
PutComment
0.56 %
800
33
4 ms
20217 ms
663 ms
StoreComment
0.51 %
723
1
7 ms
20475 ms
664 ms
Sell
0.56 %
787
0
0 ms
20119 ms
668 ms
SelectCategoryToSellItem
0.53 %
752
0
4 ms
20391 ms
730 ms
SellItemForm
0.52 %
732
0
3 ms
16823 ms
640 ms
RegisterItem
0.51 %
721
0
8 ms
18801 ms
784 ms
AboutMe (auth form)
1.57 %
2228
0
0 ms
20399 ms
731 ms
AboutMe
2.61 %
3701
0
4 ms
20843 ms
742 ms
Back probability
11.11 %
15740
0
0 ms
0 ms
0 ms
End of Session
1.60 %
2266
0
0 ms
0 ms
0 ms
Total
100 %
141685
1088
-
-
638 ms
Average throughput
4751 req/s
Completed sessions
2201
Total time
449071 seconds
Average session time
204.03 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
6.16 %
104398
0
0 ms
22152 ms
97 ms
Register
1.16 %
19697
0
0 ms
21067 ms
221 ms
RegisterUser
1.12 %
18979
1370
5 ms
21037 ms
290 ms
Browse
8.12 %
137583
0
0 ms
22173 ms
205 ms
BrowseCategories
5.48 %
92868
0
3 ms
21427 ms
232 ms
SearchItemsInCategory
14.62 %
247791
0
3 ms
22368 ms
272 ms
BrowseRegions
2.27 %
38497
0
3 ms
21267 ms
235 ms
BrowseCategoriesInRegion
2.15 %
36470
0
3 ms
21250 ms
246 ms
SearchItemsInRegion
5.71 %
96710
0
0 ms
22900 ms
283 ms
ViewItem
13.20 %
223805
0
3 ms
22560 ms
284 ms
ViewUserInfo
2.88 %
48817
62
3 ms
22920 ms
307 ms
ViewBidHistory
1.57 %
26541
0
3 ms
21209 ms
363 ms
BuyNowAuth
1.26 %
21285
0
3 ms
20513 ms
268 ms
BuyNow
1.18 %
20083
1952
4 ms
21114 ms
309 ms
StoreBuyBow
1.00 %
16971
138
7 ms
19376 ms
410 ms
PutBidAuth
4.71 %
79911
0
0 ms
21382 ms
272 ms
PutBid
5.28 %
89483
7221
3 ms
22975 ms
306 ms
StoreBid
3.43 %
58122
596
6 ms
22912 ms
393 ms
PutComment
0.46 %
7826
464
4 ms
21380 ms
294 ms
StoreComment
0.41 %
6908
6
7 ms
20475 ms
389 ms
Sell
0.62 %
10564
0
0 ms
20119 ms
203 ms
SelectCategoryToSellItem
0.59 %
9977
0
4 ms
20391 ms
249 ms
SellItemForm
0.56 %
9457
0
3 ms
21017 ms
231 ms
RegisterItem
0.53 %
8950
0
6 ms
21100 ms
328 ms
AboutMe (auth form)
1.83 %
31072
0
0 ms
22935 ms
213 ms
AboutMe
2.81 %
47575
0
4 ms
22552 ms
303 ms
Back probability
9.58 %
162425
0
0 ms
0 ms
0 ms
End of Session
1.32 %
22321
0
0 ms
0 ms
0 ms
Total
100 %
1695086
11809
-
-
234 ms
Average throughput
5546 req/s
Completed sessions
48739
Total time
4576798 seconds
Average session time
93.9042 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs